InfraGuard

Vulnerabilidades de HAProxy 2.6

9 CVE conocidos afectan a la rama 2.6 de HAProxy.

9.1 CVSS máx.

Corregido en

2.6.92.6.152.6.232.6.30
Comprueba tu versiónhaproxy -v

CVE que afectan a 2.6

CVE Título CVSS Explotada EPSS Publicación
CVE-2023-25725 HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in som... 9.1 — 2023-02-14
CVE-2026-55203 HAProxy - Integer Overflow in FCGI Demux Record Length Field 9.0 — 2026-06-19
CVE-2026-55204 HAProxy - NULL Pointer Dereference in hpack_dht_insert Function 8.7 — 2026-06-19
CVE-2023-45539 HAProxy before 2.8.2 accepts # as part of the URI component, which might allow remote attackers to obtain sens... 8.2 — 2023-11-28
CVE-2023-0836 An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.... 7.5 — 2023-03-29
CVE-2025-11230 Denial of service vulnerability in HAProxy mjson library 7.5 — 2025-11-19
CVE-2023-25950 HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote att... 7.3 — 2023-04-11
CVE-2023-40225 HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before... 7.2 — 2023-08-10
CVE-2026-33555 An issue was discovered in HAProxy before 3.3.6. The HTTP/3 parser does not check that the received body lengt... 4.0 — 2026-04-13

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Datos: CVE List (CVE® Program), NVD, CISA KEV, FIRST EPSS (consulta EPSS en https://www.first.org/epss), endoflife.date. Lista de software: awesome-selfhosted (CC BY-SA 3.0).